Base | Representation |
---|---|
bin | 1011101101001011… |
… | …1110010001000001 |
3 | 22002222211001002220 |
4 | 2323102332101001 |
5 | 22413413004100 |
6 | 1235450401253 |
7 | 140604135315 |
oct | 27322762101 |
9 | 8088731086 |
10 | 3142313025 |
11 | 1372832315 |
12 | 738430229 |
13 | 3b1021627 |
14 | 21b48db45 |
15 | 135d05aa0 |
hex | bb4be441 |
3142313025 has 24 divisors (see below), whose sum is σ = 5293321920. Its totient is φ = 1644277440.
The previous prime is 3142313011. The next prime is 3142313029. The reversal of 3142313025 is 5203132413.
3142313025 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3142313025 - 25 = 3142312993 is a prime.
It is a super-2 number, since 2×31423130252 = 19748262294169301250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3142312986 and 3142313004.
It is not an unprimeable number, because it can be changed into a prime (3142313029) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 391285 + ... + 399234.
It is an arithmetic number, because the mean of its divisors is an integer number (220555080).
Almost surely, 23142313025 is an apocalyptic number.
It is an amenable number.
3142313025 is a deficient number, since it is larger than the sum of its proper divisors (2151008895).
3142313025 is a wasteful number, since it uses less digits than its factorization.
3142313025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 790585 (or 790580 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 3142313025 is about 56056.3379556674. The cubic root of 3142313025 is about 1464.7038233012.
Adding to 3142313025 its reverse (5203132413), we get a palindrome (8345445438).
The spelling of 3142313025 in words is "three billion, one hundred forty-two million, three hundred thirteen thousand, twenty-five".
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